Watertown, Middlesex County · Building permits
Building Permits in Watertown, MA
What is a building permit?
Filed for new construction, additions, structural alterations, and most exterior or interior renovations. The broadest category — covers ~68% of Massachusetts permits.
- 1,042 building permits indexed in Watertown across 17 months of data.
- Public pages show permits to the street level. Contractor names, valuations, and house numbers are subscriber-only.
Permits indexed
1,042
Months active
17
Est. total valuation
—
Latest building permits in Watertown
50 most recent filings, refreshed daily. Contractor names, valuations, and house numbers are subscriber-only.
| Filed | Address | Type | Contractor | Valuation |
|---|---|---|---|---|
| Jul 15, 2026 | MAIN STREETHouse number | Building | Contractor | Valuation |
| Jul 15, 2026 | FLINT ROADHouse number | Building | Contractor | Valuation |
| Jul 14, 2026 | HALL AVENUEHouse number | Building | Contractor | Valuation |
| Jul 14, 2026 | KEITH STREETHouse number | Building | Contractor | Valuation |
| Jul 14, 2026 | ARSENAL STREETHouse number | Building | Contractor | Valuation |
| Jul 14, 2026 | MOUNT AUBURN STREETHouse number | Building | Contractor | Valuation |
| Jul 14, 2026 | MAIN STREETHouse number | Building | Contractor | Valuation |
| Jul 14, 2026 | FRANKLIN STREETHouse number | Building | Contractor | Valuation |
Contractor names are subscriber-only on permits.llc — see who's winning the most jobs in your area.See alert plans | ||||
| Jul 14, 2026 | KEITH STREETHouse number | Building | Contractor | Valuation |
| Jul 14, 2026 | GRANT AVENUEHouse number | Building | Contractor | Valuation |
| Jul 13, 2026 | CALIFORNIA STREETHouse number | Building | Contractor | Valuation |
| Jul 13, 2026 | BOND STREETHouse number | Building | Contractor | Valuation |
| Jul 13, 2026 | ORCHARD STREETHouse number | Building | Contractor | Valuation |
| Jul 13, 2026 | WHITES AVENUEHouse number | Building | Contractor | Valuation |
| Jul 13, 2026 | ARSENAL YARDS BOULEVARDHouse number | Building | Contractor | Valuation |
| Jul 13, 2026 | QUIMBY STREETHouse number | Building | Contractor | Valuation |
Permit valuations are subscriber-only. Filter by job size to chase the right projects.See alert plans | ||||
| Jul 11, 2026 | BEACON PARKHouse number | Building | Contractor | Valuation |
| Jul 11, 2026 | JEFFERSON AVENUEHouse number | Building | Contractor | Valuation |
| Jul 9, 2026 | GALEN STREETHouse number | Building | Contractor | Valuation |
| Jul 9, 2026 | Main StreetHouse number | Building | Contractor | Valuation |
| Jul 9, 2026 | WILLIAMS STREETHouse number | Building | Contractor | Valuation |
| Jul 9, 2026 | CHURCH HILL STREETHouse number | Building | Contractor | Valuation |
| Jul 9, 2026 | GALEN STREETHouse number | Building | Contractor | Valuation |
| Jul 9, 2026 | PLEASANT STREETHouse number | Building | Contractor | Valuation |
Want to combine filters — niche, valuation, date, county? Use the export tool.Build a list | ||||
| Jul 9, 2026 | EDWARD ROADHouse number | Building | Contractor | Valuation |
| Jul 9, 2026 | JENSEN ROADHouse number | Building | Contractor | Valuation |
| Jul 8, 2026 | COOLIDGE AVENUEHouse number | Building | Contractor | Valuation |
| Jul 8, 2026 | CHAPMAN STREETHouse number | Building | Contractor | Valuation |
| Jul 8, 2026 | LEXINGTON STREETHouse number | Building | Contractor | Valuation |
| Jul 8, 2026 | ADAMS AVENUEHouse number | Building | Contractor | Valuation |
| Jul 8, 2026 | GALEN STREETHouse number | Building | Contractor | Valuation |
| Jul 8, 2026 | GALEN STREETHouse number | Building | Contractor | Valuation |
| Jul 8, 2026 | REPTON CIRCLEHouse number | Building | Contractor | Valuation |
| Jul 7, 2026 | ELIOT STREETHouse number | Building | Contractor | Valuation |
| Jul 7, 2026 | WILLIAMS STREETHouse number | Building | Contractor | Valuation |
| Jul 7, 2026 | KIMBALL ROADHouse number | Building | Contractor | Valuation |
| Jul 7, 2026 | ELIOT STREETHouse number | Building | Contractor | Valuation |
| Jul 7, 2026 | GRANDVIEW AVENUEHouse number | Building | Contractor | Valuation |
| Jul 7, 2026 | SUMMER STREETHouse number | Building | Contractor | Valuation |
| Jul 6, 2026 | ARSENAL STREETHouse number | Building | Contractor | Valuation |
| Jul 6, 2026 | ARSENAL STREETHouse number | Building | Contractor | Valuation |
| Jul 2, 2026 | WARREN STREETHouse number | Building | Contractor | Valuation |
| Jul 2, 2026 | WAVERLEY AVENUEHouse number | Building | Contractor | Valuation |
| Jul 1, 2026 | TALCOTT AVENUEHouse number | Building | Contractor | Valuation |
| Jul 1, 2026 | SCHOOL STREETHouse number | Building | Contractor | Valuation |
| Jul 1, 2026 | COOLIDGE AVENUEHouse number | Building | Contractor | Valuation |
| Jul 1, 2026 | PROSPECT STREETHouse number | Building | Contractor | Valuation |
| Jul 1, 2026 | ELTON AVENUEHouse number | Building | Contractor | Valuation |
| Jul 1, 2026 | ELTON AVENUEHouse number | Building | Contractor | Valuation |
| Jul 1, 2026 | WILLIAMS STREETHouse number | Building | Contractor | Valuation |
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